DocumentCode
275471
Title
Pulse envelopes for digital systems
Author
Lechleider, J.W.
Author_Institution
Bellcore, Morristown, NJ, USA
fYear
1990
fDate
16-19 Apr 1990
Firstpage
703
Abstract
Digital transmission systems are usually designed around a nominal transmitted pulse shape. However, because of manufacturing tolerances, etc. there is not one nominal pulse shape but a family of pulses. This family may be specified by a mask or envelope of the extreme variations of the family from the nominal shape. The author determines the envelopes under two different constraints: the energy in the transmitted pulse is constrained, and the energy in a pulse that drives a pulse-shaping network is constrained. It is shown that both masks are related to a certain kernel function related to the impulse response function of the pulse-shaping network
Keywords
digital communication systems; pulse shaping circuits; digital transmission systems; energy constraint; impulse response function; kernel function; pulse envelopes; pulse-shaping network; transmitted pulse shape; Digital communication; Digital systems; Filters; Jitter; Noise figure; Noise shaping; Pulse generation; Pulse shaping methods; Shape; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, 1990. ICC '90, Including Supercomm Technical Sessions. SUPERCOMM/ICC '90. Conference Record., IEEE International Conference on
Conference_Location
Atlanta, GA
Type
conf
DOI
10.1109/ICC.1990.117168
Filename
117168
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